1126655202003 has 8 divisors (see below), whose sum is σ = 1502233112016. Its totient is φ = 751090380000.

The previous prime is 1126655201993. The next prime is 1126655202037. The reversal of 1126655202003 is 3002025566211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1126655202003 - 2⁸ = 1126655201747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1126655202073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3069348 + ... + 3416753.

It is an arithmetic number, because the mean of its divisors is an integer number (187779139002).

Almost surely, 2^{1126655202003} is an apocalyptic number.

1126655202003 is a deficient number, since it is larger than the sum of its proper divisors (375577910013).

1126655202003 is an equidigital number, since it uses as much as digits as its factorization.

1126655202003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6544005.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 1126655202003 in words is "one trillion, one hundred twenty-six billion, six hundred fifty-five million, two hundred two thousand, three".